---
_id: '7296'
abstract:
- lang: eng
  text: Within the scope of developing a multi-physical model describing battery behavior
    during and after the mechanical load (accelerations, intrusions) of a vehicle’s
    high voltage battery, an internal short circuit model is of deep interest for
    a virtual hazard assessment. The internal short resistance and the size of the
    affected area must be known as a minimum for determining the released heat and,
    in consequence, the temperatures. The internal short resistance of purpose-built
    dummy pouch cells, filled with electrolyte-like solvent without conductive salt,
    has thus been measured in a given short area under various compressive loads.
    The resistances for different short scenarios obtained are analyzed and described
    in a mathematical form. Short circuit experiments with dummy cells using an external
    power source have also been carried out. This set-up allows the measurement of
    the temperature evolution at a known current and a determination of the actual
    short resistance. The post-mortem analysis of the samples shows a correlation
    between the maximum temperatures, released short heat and the separator melt diameter.
article_number: '8'
article_processing_charge: No
article_type: original
author:
- first_name: Theo
  full_name: Volck, Theo
  last_name: Volck
- first_name: Wolfgang
  full_name: Sinz, Wolfgang
  last_name: Sinz
- first_name: Gregor
  full_name: Gstrein, Gregor
  last_name: Gstrein
- first_name: Christoph
  full_name: Breitfuss, Christoph
  last_name: Breitfuss
- first_name: Simon
  full_name: Heindl, Simon
  last_name: Heindl
- first_name: Hermann
  full_name: Steffan, Hermann
  last_name: Steffan
- first_name: Stefan Alexander
  full_name: Freunberger, Stefan Alexander
  id: A8CA28E6-CE23-11E9-AD2D-EC27E6697425
  last_name: Freunberger
  orcid: 0000-0003-2902-5319
- first_name: Martin
  full_name: Wilkening, Martin
  last_name: Wilkening
- first_name: Marlena
  full_name: Uitz, Marlena
  last_name: Uitz
- first_name: Clemens
  full_name: Fink, Clemens
  last_name: Fink
- first_name: Alexander
  full_name: Geier, Alexander
  last_name: Geier
citation:
  ama: Volck T, Sinz W, Gstrein G, et al. Method for determination of the internal
    short resistance and heat evolution at different mechanical loads of a Lithium
    ion battery cell based on dummy pouch cells. <i>Batteries</i>. 2016;2(2). doi:<a
    href="https://doi.org/10.3390/batteries2020008">10.3390/batteries2020008</a>
  apa: Volck, T., Sinz, W., Gstrein, G., Breitfuss, C., Heindl, S., Steffan, H., …
    Geier, A. (2016). Method for determination of the internal short resistance and
    heat evolution at different mechanical loads of a Lithium ion battery cell based
    on dummy pouch cells. <i>Batteries</i>. MDPI AG. <a href="https://doi.org/10.3390/batteries2020008">https://doi.org/10.3390/batteries2020008</a>
  chicago: Volck, Theo, Wolfgang Sinz, Gregor Gstrein, Christoph Breitfuss, Simon
    Heindl, Hermann Steffan, Stefan Alexander Freunberger, et al. “Method for Determination
    of the Internal Short Resistance and Heat Evolution at Different Mechanical Loads
    of a Lithium Ion Battery Cell Based on Dummy Pouch Cells.” <i>Batteries</i>. MDPI
    AG, 2016. <a href="https://doi.org/10.3390/batteries2020008">https://doi.org/10.3390/batteries2020008</a>.
  ieee: T. Volck <i>et al.</i>, “Method for determination of the internal short resistance
    and heat evolution at different mechanical loads of a Lithium ion battery cell
    based on dummy pouch cells,” <i>Batteries</i>, vol. 2, no. 2. MDPI AG, 2016.
  ista: Volck T, Sinz W, Gstrein G, Breitfuss C, Heindl S, Steffan H, Freunberger
    SA, Wilkening M, Uitz M, Fink C, Geier A. 2016. Method for determination of the
    internal short resistance and heat evolution at different mechanical loads of
    a Lithium ion battery cell based on dummy pouch cells. Batteries. 2(2), 8.
  mla: Volck, Theo, et al. “Method for Determination of the Internal Short Resistance
    and Heat Evolution at Different Mechanical Loads of a Lithium Ion Battery Cell
    Based on Dummy Pouch Cells.” <i>Batteries</i>, vol. 2, no. 2, 8, MDPI AG, 2016,
    doi:<a href="https://doi.org/10.3390/batteries2020008">10.3390/batteries2020008</a>.
  short: T. Volck, W. Sinz, G. Gstrein, C. Breitfuss, S. Heindl, H. Steffan, S.A.
    Freunberger, M. Wilkening, M. Uitz, C. Fink, A. Geier, Batteries 2 (2016).
date_created: 2020-01-15T12:16:31Z
date_published: 2016-04-07T00:00:00Z
date_updated: 2021-01-12T08:12:50Z
day: '07'
doi: 10.3390/batteries2020008
extern: '1'
intvolume: '         2'
issue: '2'
language:
- iso: eng
month: '04'
oa_version: Published Version
publication: Batteries
publication_identifier:
  issn:
  - 2313-0105
publication_status: published
publisher: MDPI AG
quality_controlled: '1'
status: public
title: Method for determination of the internal short resistance and heat evolution
  at different mechanical loads of a Lithium ion battery cell based on dummy pouch
  cells
type: journal_article
user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87
volume: 2
year: '2016'
...